427587888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1931

約数の個数: 160

約数和(自身を含む): 1385911296

約数和(自身を除く): 958323408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 624, 636, 689, 728, 742, 848, 1092, 1113, 1272, 1378, 1456, 1484, 1847, 2067, 2184, 2226, 2544, 2756, 2968, 3694, 4134, 4368, 4452, 4823, 5512, 5541, 5936, 7388, 8268, 8904, 9646, 11024, 11082, 12929, 14469, 14776, 16536, 17808, 19292, 22164, 24011, 25858, 28938, 29552, 33072, 38584, 38787, 44328, 48022, 51716, 57876, 72033, 77168, 77574, 88656, 96044, 97891, 103432, 115752, 144066, 155148, 168077, 192088, 195782, 206864, 231504, 288132, 293673, 310296, 336154, 384176, 391564, 504231, 576264, 587346, 620592, 672308, 685237, 783128, 1008462, 1152528, 1174692, 1272583, 1344616, 1370474, 1566256, 2016924, 2055711, 2349384, 2545166, 2689232, 2740948, 3817749, 4033848, 4111422, 4698768, 5090332, 5481896, 7635498, 8067696, 8222844, 8908081, 10180664, 10963792, 15270996, 16445688, 17816162, 20361328, 26724243, 30541992, 32891376, 35632324, 53448486, 61083984, 71264648, 106896972, 142529296, 213793944, 427587888]

約数ペア:

[(1, 427587888), (2, 213793944), (3, 142529296), (4, 106896972), (6, 71264648), (7, 61083984), (8, 53448486), (12, 35632324), (13, 32891376), (14, 30541992), (16, 26724243), (21, 20361328), (24, 17816162), (26, 16445688), (28, 15270996), (39, 10963792), (42, 10180664), (48, 8908081), (52, 8222844), (53, 8067696), (56, 7635498), (78, 5481896), (84, 5090332), (91, 4698768), (104, 4111422), (106, 4033848), (112, 3817749), (156, 2740948), (159, 2689232), (168, 2545166), (182, 2349384), (208, 2055711), (212, 2016924), (273, 1566256), (312, 1370474), (318, 1344616), (336, 1272583), (364, 1174692), (371, 1152528), (424, 1008462), (546, 783128), (624, 685237), (636, 672308), (689, 620592), (728, 587346), (742, 576264), (848, 504231), (1092, 391564), (1113, 384176), (1272, 336154), (1378, 310296), (1456, 293673), (1484, 288132), (1847, 231504), (2067, 206864), (2184, 195782), (2226, 192088), (2544, 168077), (2756, 155148), (2968, 144066), (3694, 115752), (4134, 103432), (4368, 97891), (4452, 96044), (4823, 88656), (5512, 77574), (5541, 77168), (5936, 72033), (7388, 57876), (8268, 51716), (8904, 48022), (9646, 44328), (11024, 38787), (11082, 38584), (12929, 33072), (14469, 29552), (14776, 28938), (16536, 25858), (17808, 24011), (19292, 22164)]